Hedo Masato

写真a

Title

Professor

Researcher Number(JSPS Kakenhi)

00345232
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Current Affiliation Organization 【 display / non-display 】

  • Duty   University of the Ryukyus   Faculty of Science   Physics and Earth Sciences   Professor  

  • Concurrently   University of the Ryukyus   Graduate School of Engineering and Science   Material,Structural and Energy Engineering   Professor  

  • Concurrently   University of the Ryukyus   Graduate School of Engineering and Science   Physics and Earth Sciences   Professor  

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Academic degree 【 display / non-display 】

  • Osaka University -  Doctor of Science

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External Career 【 display / non-display 】

  • 1998.04
    -
    2001.03

    Special Researcher of the Japan Society for the Promotion of Science  

  • 2001.04
    -
    2001.11

     

  • 2001.12
    -
    2006.09

    The University of Tokyo, Research Assistants  

  • 2006.10
    -
    2017.03

    University of the Ryukyus, Faculty of Science Department of Physics and Earth Sciences, Associate Professor  

  • 2017.04
    　
    　

    University of the Ryukyus, Faculty of Science Department of Physics and Earth Sciences, Professor  

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Affiliated academic organizations 【 display / non-display 】

  • 1994.07
    -
    Now
     

    The Physical Society of Japan 

  • 2003.12
    -
    Now
     

    The Japan Society of High Pressure Science and Technology 

  • 2008.04
    -
    2016.03
     

    The Japan Society of High Pressure Science and Technology    member of editorial board

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Research Interests 【 display / non-display 】

  • 超高圧

  • 価数転移

  • 新奇磁性体探索

  • 強相関電子系

  • 超伝導

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Research Areas 【 display / non-display 】

  • Natural Science / Magnetism, superconductivity and strongly correlated systems

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Published Papers 【 display / non-display 】

  • Effect of S 3⁢p and Se 4⁢p holes on charge fluctuations in pyrite-type CuS2 and CuSe2 revealed by hard x-ray photoemission spectroscopy

    K. Fujinuma, D. Takegami, A. Melendez-Sans, M. Yoshimura, K.-D. Tsuei, R. Higashinaka, T. D. Matsuda, Y. Aoki, M. Hedo, Y. Onuki, L. H. Tjeng, T. Mizokawa

    Physical Review B ( American Physical Society )  111 ( 11 ) 115147   2025.03 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

    • Access this article
      DOI

  • Helicity Unification by Triangular Skyrmion Lattice Formation in the Noncentrosymmetric Tetragonal Magnet EuNiGe3

    T. Matsumura, K. Kurauchi, M. Tsukagoshi, N. Higa, H. Nakao, M. Kakihana, M. Hedo, T. Nakama, Y. Ōnuki

    Journal of the Physical Society of Japan ( The Physical Society of Japan )  93   074705   2024.06 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

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      DOI Open Access

  • Single helicity of the triple- triangular skyrmion lattice state in the cubic chiral helimagnet EuPtSi

    T. Matsumura, C. Tabata, K. Kaneko, H. Nakao, M. Kakihana, M. Hedo, T. Nakama, Y. Ōnuki

    Physical Review B ( American Physical Society )  109   174437   2024.05 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

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      DOI

  • Antiferromagnetic state in EuAl4 studied by 27Al zero-field NMR

    H. Niki, N. Higa, S. Nakamura, M. Yogi, A. Nakamura, K. Niki, T. Maehira, M. Hedo, T. Nakama, Y. Ōnuki

    Interactions ( Springer )  245   46 - 46   2024.03 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

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      DOI

  • Anomalous Hall Effect in Rare Earth Antiferromagnets with the Hexagonal Structures

    Y. Ōnuki, K. Nakaima, W. Iha, S. Matsuda, M. Hedo, T. Nakama, D. Aoki, A. Nakamura, M. Nakashima, Y. Amako, T. Takeuchi, T. D. Matsuda

    New Physics: Sae Mulli ( Korean Physical Society )  73   1054 - 1057   2023.12 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

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      DOI

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Books 【 display / non-display 】

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Other Papers 【 display / non-display 】

  • Magnetic Skyrmion Lattice in 4f Electron Magnet EuPtSi

    Kaneko Koji, Kakihana Masashi, Hedo Masato, Nakama Takao, Ōnuki Yoshichika

    hamon ( The Japanese Society for Neutron Science )  30 ( 3 ) 160 - 165   2020.08

     

    DOI Open Access

  • Magnetic skyrmion in 4f electron magnet EuPtSi

    Solid State Physics ( Agne Gijyutsu Center )  54 ( 12 ) 759 - 768   2019.12

     

  • NMR study on magnetic state of CaCo2P2.

    Higa Nonoka, Yogi Mamoru, Furukawa Yuji, Teruya Atsushi, Hedo Masato, Nakama Takao, Onuki Yoshichika

    Meeting Abstracts of the Physical Society of Japan ( The Physical Society of Japan )  72.1 ( 0 ) 1220 - 1220   2017

     

    DOI CiNii Research

  • 27aPS-15 Thermoelectric power in a single crystalline CeRhSi_3 under pressure

    Tanaka H., Aso N., Takaesu Y., Hedo M., Nakama T., Iida H., Kimura N., Aoki H.

    Meeting Abstracts of the Physical Society of Japan ( The Physical Society of Japan )  68.1.3 ( 0 ) 613   2013

     

    DOI CiNii Research

  • 18aPSA-7 Electrical resistivity sod thermoelectrical power of Heusler alloy Mn_3Si

    Takaesu Y., Uchima K., Uechi A., Nakamura S., Yogi M., Niki H., Hedo M., Nakama T., Tomiyoshi S.

    Meeting abstracts of the Physical Society of Japan ( The Physical Society of Japan (JPS) )  67 ( 2 ) 379 - 379   2012.08

     

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Presentations 【 display / non-display 】

  • Field Induced Superconductive Phase of CeRu2

    YAGASAKI K., NAKAMA T., HEDO M.

    Meeting of the Physical Society of Japan  (Okayama University, Okayama)  1993.10  -  1993.10 

    CiNii Research

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SDGs 【 display / non-display 】

  • 新磁性材料を開発し，エネルギー効率を高める技術開発に貢献する。
    次世代の若者に，科学リテラシーの普及促進を図る。

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